Sale sign



FIG. 1 is a front elevational view of a sale sign showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a front elevational view of a second embodiment of the design shown in FIG. 1;

FIG. 5 is a top plan view thereof;

FIG. 6 is a side elevational view thereof;

FIG. 7 is a front elevational view of a third embodiment of the design shown in FIG. 1;

FIG. 8 is a top plan view thereof;

FIG. 9 is a side elevational view thereof. 

The ornamental design for a sale sign, as shown. 